A strange Mardi Gras sees the cancellation of traditional parades, but not the end of emergencies, as the EMT crew responds to a vehicle-streetcar collision, a motorcycle accident, a house fire, and potential cardiac arrest.

A New Orleans man is found in the street bleeding from multiple gunshot wounds; police investigate the shooting while emergency medical technicians try to save the victim's life.

The legendary French Quarter takes center stage for a busy night of EMT action, as the technicians treat multiple unconscious patients, a young woman assaulted at a party, and a car accident featuring a victim with a tragic backstory.

The heavy response to an officer's shooting leaves emergency medical technicians in an agonizing wait for police backup; firefighters work to extinguish a flaming car.

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Detectives in Great Falls, Mont., investigate the grisly stabbing death of a former corrections officer; the killer reveals his thoughts behind the crime.

Investigators have no witnesses or evidence in a murder case until a career criminal in California makes a sudden confession that turns out to be less than truthful.

Levi King kills two Missouri residents in 2005, then travels to the Texas Panhandle to continue his murderous ways.

Maksim Gelman embarks upon a 28-hour killing spree through New York City in February 2011, leaving four people dead and others injured.

Detectives hunt for person who shot a young man in Alamogordo, N.M, and left his body on a mountain trail; the killer recalls his crime and shares a shocking revelation about his past.

A "push-button killer" who served time for stabbing a woman unleashes his hidden rage on a new girlfriend.

A drifter embarks on a spree of violent murders stretching from Maryland to Florida before he is finally apprehended in 1994.

An acquaintance of Carolina Panthers wide receiver Rae Carruth is hired to murder the football player's pregnant girlfriend in November 1999.

A Missouri man kills two people at a friend's home, then continues the bloodshed when authorities come looking for him.

Paul Dennis Reid Jr., a country-star wannabe, spends nights robbing fast food joints and killing innocent workers; Jose Ramirez Gonzalez recounts the night he faced off with Reid in a stock room and managed to survive.

Jennifer Asbenson recounts her fight to stay alive and escape the clutches of 32-year-old Andrew Urdiales, her would-be killer who kidnapped her in September 1992 when she 17.

In November 1988, 27-year-old Enietra Margette is walking to a party in South Los Angeles, when a neatly dressed man offers her a ride; soon after she gets into the car, the driver, Lonnie Franklin, shoots the passenger point-blank in the chest.

In Nov. 2011, 48-year-old Scott Davis thought he was on his way to a gig as a farm caretaker, a job he had secured on Craigslist; however, it was a murderous trap laid by a psychopathic serial killer named Richard Beasley.

Vanessa Gay recounts her escape from Anthony Sowell in Cleveland, Ohio; detective Lemmy Griffin and prosecutor Rick Bombik walk through this murderer's capture and sentencing.

The bodies of 10 murder victims tied to the sex trade are discovered along a highway, and the identity of the killer remains a mystery five years later.

A profiler reveals that two active serial killers are responsible for the 10 dead bodies, prompting Josh and Rachel to look into a mysterious series of torso killings.

Josh and Rachel investigate the death of a young escort, then probe similarities between a serial murder case in Atlantic City, N.J., and the killings at Gilgo Beach.

Josh and Rachel continue their hunt for the Eastbound Strangler; a sex worker believes she encountered the killer; a call with an anonymous Web detective sends Josh and Rachel to a site where the four women may have been killed.

The bodies of 10 murder victims tied to the sex trade are discovered along a highway, and the identity of the killer remains a mystery five years later.

A profiler reveals that two active serial killers are responsible for the 10 dead bodies, prompting Josh and Rachel to look into a mysterious series of torso killings.

Josh and Rachel investigate the death of a young escort, then probe similarities between a serial murder case in Atlantic City, N.J., and the killings at Gilgo Beach.

Josh and Rachel continue their hunt for the Eastbound Strangler; a sex worker believes she encountered the killer; a call with an anonymous Web detective sends Josh and Rachel to a site where the four women may have been killed.

Jennifer Asbenson recounts her fight to stay alive and escape the clutches of 32-year-old Andrew Urdiales, her would-be killer who kidnapped her in September 1992 when she 17.

In November 1988, 27-year-old Enietra Margette is walking to a party in South Los Angeles, when a neatly dressed man offers her a ride; soon after she gets into the car, the driver, Lonnie Franklin, shoots the passenger point-blank in the chest.

In Nov. 2011, 48-year-old Scott Davis thought he was on his way to a gig as a farm caretaker, a job he had secured on Craigslist; however, it was a murderous trap laid by a psychopathic serial killer named Richard Beasley.

Vanessa Gay recounts her escape from Anthony Sowell in Cleveland, Ohio; detective Lemmy Griffin and prosecutor Rick Bombik walk through this murderer's capture and sentencing.

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Moya and his chief enforcer, Andre Paige, led a deadly narcotics and extortion racket in New York City.

With a taste of success and the lure of easy money, Thelma started transporting cocaine and heroin between Los Angeles and Philadelphia.

Lisette Lee, the supposed Samsung heiress who lived a mysterious life of privilege and luxury until her arrest for narcotics trafficking in 2010.

Federal agents say Doc's aim was to take on the Hells Angels and run a massive criminal enterprise engaged in drug running, murder and intimidation.

Philadelphia mob boss Nicky Scarfo's paranoia, volatility and treachery ultimately lead to his demise.

During the 1970's, Anthony Cassa became the under boss of the Lucchese family.

Tommy Pitera became one of the most violent men of all time in the 1980's; betrayal brought the mob killer to justice.

Heroin kingpin Frank Lucas dominated the Harlem drug market from 1968 to 1975, before being busted for conspiracy to distribute heroin and serving 5 year of his 70-year sentence.

Virginia Hill, Arlyne Brickman and Karen Hill are mob ladies with looks that could kill and the connections to take out anyone in their way.

Gun-for-hire Joe "Mad Dog" Sullivan tries to hide his criminal activities from his family, but an addiction to drugs, betrayal and murder would prove his undoing.

A ruthless gang called "Murder, Inc." carried out mob hits during the 1930s; Mob leaders formed The Syndicate, and as their enforcement arm, members of Murder, Inc. killed an estimated 1,000 people from coast to coast.

Frank Nitti joined Al Capone's criminal empire in 1920, rising quickly in the organization; in 1933, Frank caught his big break when Capone went to prison for tax evasion, and Nitti took over his criminal enterprise.

Four women belonging to cult leader Jim Jones' inner circle help plan the 1978 Jonestown massacre in Guyana, which leaves more than 900 people dead.

Current and former members of the FLDS discuss controversial church president Warren Jeffs, who was convicted of two felony counts of child sexual assault in 2011.

Four women belonging to cult leader Jim Jones' inner circle help plan the 1978 Jonestown massacre in Guyana, which leaves more than 900 people dead.

Current and former members of the FLDS discuss controversial church president Warren Jeffs, who was convicted of two felony counts of child sexual assault in 2011.

A ruthless gang called "Murder, Inc." carried out mob hits during the 1930s; Mob leaders formed The Syndicate, and as their enforcement arm, members of Murder, Inc. killed an estimated 1,000 people from coast to coast.

Frank Nitti joined Al Capone's criminal empire in 1920, rising quickly in the organization; in 1933, Frank caught his big break when Capone went to prison for tax evasion, and Nitti took over his criminal enterprise.

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Join John Walsh as he takes you on a captivating exploration of OmegaXL, a game-changing supplement that fights joint pain. Uncover the science and stories behind this powerful product, and find out how it can help you reclaim your life.

Every 5 seconds there's a victim of identity theft. LifeLock helps alert you, restore your identity, and reimburse lost funds-leading the way in protecting families every day.

A man is taken hostage by Marxist rebels; two girls are abducted while walking home from school.

A young girl is turned into a sexual slave; A young man is brainwashed ; a young woman breaks out of a religious organization she was born into.

A young nurse is abducted and tortured by a serial killer; a mother and her daughter are trapped in their attic during a flash flood.

A man, high on the drug PCP, goes on a rampage, stabbing his 11-year-old daughter and viciously attacking and stabbing a neighbor and her son; a man is beaten unconscious by his building contractor.

As the undercover civilians settle into the Fulton County Jail and new members enter, inmate suspicions and power plays keep the participants on edge.

Lockdowns result following a violent fight in the women's pod and an abuse of power in pod 600, proving that the luck of the draw with cellmates directly influences the jail experience.

The participants face difficult obstacles and must make risky alliances as they struggle to survive life on the inside.

A flood in the Fulton County Jail's South Annex, escalating problems with cellmates, and respect issues push the participants to the brink of despair.

Suspicions surround the male participants; the women struggle to continue, as one considers dropping out of the program.

The participants at Atlanta's Fulton County Jail learn that small mistakes can have big consequences; the Bloods in 500 continue to grow more powerful.

Inmates escape their restraints during a chaotic mass evacuation drill in 500; Mauri and Michelle are placed in a vulnerable position after a rumor spreads about the program in the women's pod.

An uproar results when an inmate claims to be a Marine; Jon gets taken advantage of by a new inmate with the same name; Michelle gets caught in the middle of a drug deal gone wrong.

Participants Matt and Michelle face tough choices regarding drug use that put their safety, and time in the program, at risk.

Jaclin begins to alienate the I-Pod officers and fellow participant Stephanie; Zone 500 gets raided for contraband; Matt fears he may have to fight his roommate.

The participants toe the line between blowing their cover or going full inmate, while trying to stay focused on their purpose.

Stephanie uses drugs to bond with her fellow inmates; Jaclin's clothing line brings pink flare and positivity to the inmates, but causes problems with the officers.

Participants Matt and Michelle face tough choices regarding drug use that put their safety, and time in the program, at risk.

Jaclin begins to alienate the I-Pod officers and fellow participant Stephanie; Zone 500 gets raided for contraband; Matt fears he may have to fight his roommate.

The participants toe the line between blowing their cover or going full inmate, while trying to stay focused on their purpose.

Stephanie uses drugs to bond with her fellow inmates; Jaclin's clothing line brings pink flare and positivity to the inmates, but causes problems with the officers.

Inmates escape their restraints during a chaotic mass evacuation drill in 500; Mauri and Michelle are placed in a vulnerable position after a rumor spreads about the program in the women's pod.

An uproar results when an inmate claims to be a Marine; Jon gets taken advantage of by a new inmate with the same name; Michelle gets caught in the middle of a drug deal gone wrong.

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A mother is jammed into a snow-filled garbage can by her ex-husband; a woman struggles to escape a pile of bodies after an elevator malfunction; three men attack a bar owner as part of a gang initiation.

A woman is terrorized in her apartment; a man is attacked by a grizzly bear; a 16 year old girl is abducted at knife point.

Three survivors from UA Flight 232 relive the aviation disaster; a young woman is violently assaulted by two men.

A pregnant woman is abducted, raped and left to die; a man faces freezing to death after a plane crash; a man must play dead to fight for his life.

New Jersey authorities hunt for an elusive fugitive with gang connections wanted for murder and weapons possession.

The U.S. Marshals track a woman who robbed a Richmond, Va., bank at gunpoint.

A ranking member of the Bloods street gang flees from a New Jersey hospital with a gunshot wound that may have been self-inflicted.

Detective Peppers and his team search for the prime suspect in a case where a young man was shot and left paralyzed during a robbery.

The team hunts for a Jamaican police officer who allegedly shot and killed a ten-year-old girl.

Deputy Michelle Mendez tracks a criminal who has been on the run for 15 years.

Five years pass before a murder suspect is found.

A mother is on the run after brutally attacking her own children.

Senior Investigator Mike Romani searches for a fugitive who fled New York, violating his parole, and is wanted for questioning in a sexual assault case.

Detective Sgt. Luddie Austin discovers the downside of pursuing fugitives in his hometown.

A criminal deported for abusing his ex-wife has re-entered the country illegally.

A 49-year-old man is brutally stabbed and left to die.

A body is found face up in an abandoned lot used to shoot off guns on Independence Day.

A 21-year-old man is gunned down during a shootout in a residential neighborhood.

A witness claims to have seen an older man gun down a young man and then speed away; detectives investigate the crime based on the witness's description and begin to realize they have been led astray.

Two men are found fatally beaten in their bedrooms; detectives learn that the victims had been harassed for being gay.

A young man is found dead on his front porch; the victim's girlfriend tells detectives that a visit by some friends turned violent.

A 21-year-old man is gunned down during a shootout in a residential neighborhood.

A witness claims to have seen an older man gun down a young man and then speed away; detectives investigate the crime based on the witness's description and begin to realize they have been led astray.

Two men are found fatally beaten in their bedrooms; detectives learn that the victims had been harassed for being gay.

A young man is found dead on his front porch; the victim's girlfriend tells detectives that a visit by some friends turned violent.

A 49-year-old man is brutally stabbed and left to die.

A body is found face up in an abandoned lot used to shoot off guns on Independence Day.

Join John Walsh as he takes you on a captivating exploration of OmegaXL, a game-changing supplement that fights joint pain. Uncover the science and stories behind this powerful product, and find out how it can help you reclaim your life.

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Join John Walsh as he takes you on a captivating exploration of OmegaXL, a game-changing supplement that fights joint pain. Uncover the science and stories behind this powerful product, and find out how it can help you reclaim your life.

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An 11-year is left orphaned and to drown on a sinking yacht; a worker is buried alive when an earthquake strikes; a truck driver's cab is invaded by armed men.

A woman fights back when attacked in her home; A family survives shark infested waters; a restaurant manager is left for dead.

A young girl is abducted and raped by a serial killer; a man is trapped under the rubble from the Haitian earthquake; a woman is beaten and slashed with scissors by a neighbor.

A woman survives three shotgun wounds to the head; a family is attacked by bees; a school library shooting rampage.

When model Dawn Koons, 18, heads to California with dreams of stardom, her family back in Yonkers worry she's made a mistake; within months, her body is found in her bathtub; police have a suspect but unmasking her killer takes nearly 40 years.

A special cold-case unit needs a small town's help to solve the 22-year-old murder of a Michigan teenager whose body was found in the woods.

In 1980s Los Angeles, a killer is terrorizing South Central, murdering African American women and discarding their bodies in the street; as the victim count rises, fear and anger take hold in a community often overlooked by the police.

When 36-year-old computer programmer Lisa Valdez fails to show up for work, her apartment manager finds her brutally murdered in her tiny studio; her body is riddled with stab wounds, and the walls are covered in blood.

When Cree woman Shirley Soosay goes missing in 1980, her niece Violet promises her grandmother that she will bring Shirley home; Violet never dreamed the search for Shirley -- and justice -- would take a lifetime.

The body of Lori Nesson is found in a ditch in 1974, but the search for her killer finally begins when the cause of death is changed to homicide 40 years later.

When 25-year-old schoolteacher Christy Mirack is found brutally murdered in her Lancaster, Pa., apartment in 1992, there is no shortage of suspects.

When human bones are discovered in the woods in December 1985, it puts an end to the search for missing teen David Reed; skull fractures point to murder, but it will be decades before investigators can find David's killer.

A rookie cold-case detective investigating the brutal stabbing death of a bullied teenager notices a clue in an old crime scene photo that may help solve the 27-year-old case.

In 1972, the body of Jody Loomis is found in the woods; thirty-four years later, the killer's DNA is recovered from Jody's old clothing but it isn't matched until 2018 when genetic genealogy helps point to one suspect.

The bodies of five people abducted from a restaurant in 1983 are found in an oil field; the main suspect is long believed to be a well-connected local man, until evidence reveals the true killers had been hiding in plain sight for decades.

When 37-year-old Lee Rotatori is found dead in her hotel room in 1982 with a single stab wound to the heart, police suspect the work of a professional; it takes four decades to identify her killer and, in the process, reveal a shocking truth.

A rookie cold-case detective investigating the brutal stabbing death of a bullied teenager notices a clue in an old crime scene photo that may help solve the 27-year-old case.

In 1972, the body of Jody Loomis is found in the woods; thirty-four years later, the killer's DNA is recovered from Jody's old clothing but it isn't matched until 2018 when genetic genealogy helps point to one suspect.

The bodies of five people abducted from a restaurant in 1983 are found in an oil field; the main suspect is long believed to be a well-connected local man, until evidence reveals the true killers had been hiding in plain sight for decades.

When 37-year-old Lee Rotatori is found dead in her hotel room in 1982 with a single stab wound to the heart, police suspect the work of a professional; it takes four decades to identify her killer and, in the process, reveal a shocking truth.

When 25-year-old schoolteacher Christy Mirack is found brutally murdered in her Lancaster, Pa., apartment in 1992, there is no shortage of suspects.

When human bones are discovered in the woods in December 1985, it puts an end to the search for missing teen David Reed; skull fractures point to murder, but it will be decades before investigators can find David's killer.

Every 5 seconds there's a victim of identity theft. LifeLock helps alert you, restore your identity, and reimburse lost funds-leading the way in protecting families every day.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

Jacuzzi Bath Remodel and interior designer Christina Haack share how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day. Call now for a FREE quote-plus FREE fixtures and a FREE shower door.

A woman is brutally assaulted then set on fire by her attacker; a man is forced to amputate part of his leg after it is caught in a drive shaft; an act of kindness backfires on a motorist.

Kidnapped and marched through the Philippine jungle; impaled in the neck by a branch; attacked by a knife-wielding intruder.

A woman plays dead after her boyfriend chokes and shoots; a man gets stuck in a frozen stream while snowmobiling; a federal prosecutor is abducted.

Abducted and raped; a accident on a boat; a domestic argument leaving two people dead.

When Deserae Turner doesn't come home after school, her mother and friends begin texting her incessantly; a massive search ensues and 47 of her friends are questioned; her Snapchat turns out to be the key to the mystery.

Justina Rucinski receives an email with the largest cookie request of her career; but when the customer arrives at her home to leave the deposit, Justina is brutally attacked and taken away at gunpoint; April recalls what happened to her best friend.

Lula and Linda are best friends and perfect neighbors but one of them will do anything to make her dreams come true.

Kelsey's family knew something was amiss when their usually responsible and responsive daughter didn't respond to their texts while out running an errand.

Nia Wilson and her two sisters decide to take public transportation back home to Oakland, Calif.; the sisters are targeted at a train station; the knife attack sparks a search for the perpetrator.

When Becky Koster returns home from a night out, she texts her mother, Barbara, that she made it back safely; however, when Barbara arrived home hours later, Becky was nowhere to be found; Barbara recalls the gut-wrenching search for her daughter.

A dark secret unravels the friendship between an organic farmer and a lumber mill worker, leading to a killing spree and a manhunt.

A defense attorney and a paralegal become friends as they work together in Los Angeles.

Three friends turn to small-time criminal activity to survive; as the crimes get bigger, so do the stakes.

After a man inherits money from his wealthy father, his banker best friend offers to help him manage the windfall, but a falling out between the friends ends in murder.

At a university for the Deaf, the pressures of college become too much for two friends.

After finding each other online, two young girls form a friendship that becomes something deeper.

Three friends turn to small-time criminal activity to survive; as the crimes get bigger, so do the stakes.

After a man inherits money from his wealthy father, his banker best friend offers to help him manage the windfall, but a falling out between the friends ends in murder.

At a university for the Deaf, the pressures of college become too much for two friends.

After finding each other online, two young girls form a friendship that becomes something deeper.

A dark secret unravels the friendship between an organic farmer and a lumber mill worker, leading to a killing spree and a manhunt.

A defense attorney and a paralegal become friends as they work together in Los Angeles.

Join John Walsh as he takes you on a captivating exploration of OmegaXL, a game-changing supplement that fights joint pain. Uncover the science and stories behind this powerful product, and find out how it can help you reclaim your life.

Learn what's behind mental decline with age, and how to improve memory, focus and concentration with NeuroQ's Darrin Peterson and Dale Bredesen MD.

B. Johnson shares the Nuwave Forever Air Purifier with NeverReplace Filters; get the smart WiFi-enabled air purifier that helps achieve zero airborne pollutants without any additional replacement filters.

Every 5 seconds there's a victim of identity theft. LifeLock helps alert you, restore your identity, and reimburse lost funds-leading the way in protecting families every day.

Attacked and abducted by a church handyman, an elderly woman is left in the trunk of her car to die; a miner and eight co-workers survive 77 hours trapped in a rapidly flooding coal mine.

Two friends must fight for their lives when their plane goes down in the ocean; four men break into a family's home and threaten to shoot a woman in front of her daughters; a woman is abducted by an armed robber.

Jayne fights to save Eduardo after he is kidnapped, tortured, confined to a box and shot twice.

A pregnant woman is attacked by her neighbor; a young girl is abducted and held captive; a hiker spends three days crawling down a mountain after breaking his ankle.

First responders bring a combination of professionalism and passion for the job as they encounter a gunshot victim, a drug overdose, a reported strangulation, a seizure and a house party threatening to spin out of control.

The K-9 Unit assists officers Robb and Bethany in capturing a fleeing suspect; Fire Rescue's Rush and Rutledge try to convince a man with heart problems to visit the hospital; a driver is missing after a car careens off a bridge.

Family matters take center stage as one EMT technician prepares for the birth of his child, two others prepare for an emergency delivery.

EMT first responders help a man stabbed in the head, a screaming woman who stumbles onto a New Orleans levee, and a car accident that results in an overturned vehicle with a victim trapped inside.

An EMS captain juggles the challenges and rewards of being a wife and mother of twins with the never-ending drama of the job; the shift includes a bloody car accident, a major apartment fire and multiple victims struggling to breathe.

Saturday night fever grips New Orleans as the EMTs respond to a gruesome stabbing, an assault with a beer bottle, a car accident involving an infant, and a combative patient who tries biting the hands that treat him.

Police officer Justin joins the SWAT team in a raid; the first responders treat an accident victim with amnesia and a woman who fell off a roof; Arkady bonds with a man who attempted suicide.

The team faces a slew of dramatic nightshift calls including a pregnant woman who has been assaulted, a 4-year-old boy with abdominal pain, a gunshot victim, and a potentially devastating car accident involving the St. Charles trolley.

Revisiting notable moments experienced by New Orleans police officers, firefighters and emergency medical service workers profiled in the series "Nightwatch"; includes never-before-seen footage and updates.

The EMT team must band together to treat multiple major vehicle accidents, patients losing consciousness, and face breathing and heart ailments; a woman has been assaulted by her significant other.

Fire Department and Emergency Medical Service workers encounter unnerving cases on the night shift.

Mark and Austin encounter a man with multiple stab wounds who refuses treatment; Jerry and Pierre's car chase evolves into a foot race when the armed suspect they are pursuing ditches his vehicle.

Revisiting notable moments experienced by New Orleans police officers, firefighters and emergency medical service workers profiled in the series "Nightwatch"; includes never-before-seen footage and updates.

The EMT team must band together to treat multiple major vehicle accidents, patients losing consciousness, and face breathing and heart ailments; a woman has been assaulted by her significant other.

Fire Department and Emergency Medical Service workers encounter unnerving cases on the night shift.

Mark and Austin encounter a man with multiple stab wounds who refuses treatment; Jerry and Pierre's car chase evolves into a foot race when the armed suspect they are pursuing ditches his vehicle.

Police officer Justin joins the SWAT team in a raid; the first responders treat an accident victim with amnesia and a woman who fell off a roof; Arkady bonds with a man who attempted suicide.

The team faces a slew of dramatic nightshift calls including a pregnant woman who has been assaulted, a 4-year-old boy with abdominal pain, a gunshot victim, and a potentially devastating car accident involving the St. Charles trolley.

Jacuzzi Bath Remodel and interior designer Christina Haack share how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day. Call now for a FREE quote-plus FREE fixtures and a FREE shower door.

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Jacuzzi Bath Remodel and interior designer Christina Haack share how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day. Call now for a FREE quote-plus FREE fixtures and a FREE shower door.

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On June 12, 2016, Omar Mateen kills 49 people in an Orlando nightclub; Omar's first wife, Sitora Yusufiy, meets a man whose brother was killed in the nightclub attack.

Richard Beasley's daughter Tonya lives with the guilt of teaching her father how to post ads on Craigslist; Tonya meets a man whose father was one of Beasley's four victims.

John Wayne Gacy's sister reveals intimate details of the killer, and returns to her childhood home in Chicago with her daughter.

Richard Ramirez's ex-sister-in-law and niece come to terms with the evil that existed in their family and meet a survivor of one of Richard's attacks.

Melissa Moore, daughter of Keith Hunter Jesperson, tells her story as the daughter of a serial killer; Melissa meets a family member of one of her father's victims.

Randy Hausner reveals how his brother terrorized the city of Phoenix in a killing spree; Randy meets with a shooting survivor and with the son of a man killed by his brother.

Mildred Muhammad, ex-wife of the infamous DC Sniper, reveals how the man she loved disintegrated into a monster; Melissa Moore interviews Lee Boyd Malvo in prison.

A woman discusses how her childhood sweetheart turned into a murdering rapist; being a child of a serial killer.

Drew Peterson's eldest son Stephen shares memories about his father; Stephen reaches out to his former step-mother's sister to offer his condolences for his father's heinous actions.

Amber and Michelle Yates discuss being raised by a man who terrorized the city of Spokane, Wash.; in an effort to find healing, the Yates sisters meet with the sister of one of their father's victims.

Morgan Rowan describes how she was brutally attacked in 1968 by Rodney Alcala during a party at his Hollywood home; three weeks later, Alcala would abduct and attack 8-year-old Tali Shapiro, who describes her chilling assault in her own words.

Cynthia Vigil recounts her incredible act of survival and strength and describes how she put an end to the horror brought on by the Toy Box Killer.

In 1989, 21-year-old Lyle and 18-year-old Erik Menendez walk into their parents' den and kill them; Erik shares details of the events of the week leading up to the murders and the motive behind the crime.

The trial takes a shocking turn when the defense claims Erik and Lyle Menendez killed their parents after years of sexual abuse; Erik gives his account of growing up in a "house of horrors."

Erik recalls his mother's decline in the years leading up to the murders and looks on in agony as his brother Lyle testifies, vividly describing the abuse at the hands of their father.

The first trial ends in a surprise verdict; Erik discusses the preparation for his second trial, his unlikely connection with O.J. Simpson, and why he alone speaks for both the brothers as a second jury weighs a sentence of life in prison or death.

The verdict arrives; Erik and his brother, Lyle, are sent to separate prisons; Erik marries and begins to mount an appeal.

The trial takes a shocking turn when the defense claims Erik and Lyle Menendez killed their parents after years of sexual abuse; Erik gives his account of growing up in a "house of horrors."

Erik recalls his mother's decline in the years leading up to the murders and looks on in agony as his brother Lyle testifies, vividly describing the abuse at the hands of their father.

The first trial ends in a surprise verdict; Erik discusses the preparation for his second trial, his unlikely connection with O.J. Simpson, and why he alone speaks for both the brothers as a second jury weighs a sentence of life in prison or death.

The verdict arrives; Erik and his brother, Lyle, are sent to separate prisons; Erik marries and begins to mount an appeal.

Morgan Rowan describes how she was brutally attacked in 1968 by Rodney Alcala during a party at his Hollywood home; three weeks later, Alcala would abduct and attack 8-year-old Tali Shapiro, who describes her chilling assault in her own words.

Cynthia Vigil recounts her incredible act of survival and strength and describes how she put an end to the horror brought on by the Toy Box Killer.

In 1989, 21-year-old Lyle and 18-year-old Erik Menendez walk into their parents' den and kill them; Erik shares details of the events of the week leading up to the murders and the motive behind the crime.

Every 5 seconds there's a victim of identity theft. LifeLock helps alert you, restore your identity, and reimburse lost funds-leading the way in protecting families every day.

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Jacuzzi Bath Remodel and interior designer Christina Haack share how to transform your bathroom into a gorgeous, safe, stylish space in as little as one day. Call now for a FREE quote-plus FREE fixtures and a FREE shower door.

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Johnny Eng, one of the most notorious drug traffickers in the history of Manhattan's Chinatown.

From a prison cell, Felipe founded the New York chapter of the Latin Kings street gang; Felipe's own writings would incriminate him.

Christopher Coke used his criminal wealth and prosperity to win the hearts of his community and influence their political affiliations.

Barry Mills found his calling as the leader of the white supremacist prison gang the Aryan Brotherhood.

Joey Gallo rises from the slums of Brooklyn to take on the biggest mafia dons of the 1950s and 1960s.

A group of ruthless Irish punks called the "Westies" terrorize Hell's Kitchen in New York City in the the 1970s.

"Mad Sam" DeStefano had a three-decade reign as a juice loan lender and sadistic enforcer with the notorious Chicago Outfit.

Heroin kingpin Leroy "Nicky" Barnes turns government informant, destroying the drug trafficking empire he took so long to build.

As leader of Murder, Inc., Albert Anastasia became one of the most vicious and feared mob bosses of the twentieth century.

"Big Paul" Castellano serves as a boss of the Gambino crime family during the '70s and '80s, overseeing rackets in construction, pornography and more.

Two New York City cops Louis Eppolito and Stephen Caracappa were secretly working as hired guns for the Mafia.

James "Whitey" Bulger reigned supreme in the Boston underworld for over 20 years, consolidating his power by ratting out rivals to the FBI.

In the 1970s in Colombia, a petty thief rises to become the most powerful criminal in history, unleashing a bloody reign of terror to create the first global drug cartel and become the first billionaire kingpin of the 20th century.

In 1980s New York, two opposing factions of the American Mafia split the Gambino crime family down the middle; the old school and the new school struggle against one another; one murderous capo emerges as the Boss of Bosses.

In the 1970s in Colombia, a petty thief rises to become the most powerful criminal in history, unleashing a bloody reign of terror to create the first global drug cartel and become the first billionaire kingpin of the 20th century.

In 1980s New York, two opposing factions of the American Mafia split the Gambino crime family down the middle; the old school and the new school struggle against one another; one murderous capo emerges as the Boss of Bosses.

Two New York City cops Louis Eppolito and Stephen Caracappa were secretly working as hired guns for the Mafia.

James "Whitey" Bulger reigned supreme in the Boston underworld for over 20 years, consolidating his power by ratting out rivals to the FBI.

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Two women fight for their lives when an attacker ambushes them on a mountain trail; two men survive 14 hours adrift at sea.

A store manager is savagely attacked by robbers; a former Marine is stranded on a mountain in a blizzard; a woman is kidnapped at gunpoint by her boyfriend.

A young woman and her friend are shot execution style; two strangers are caught in a deadly train collision; a young girl escapes her abductors only to be assaulted my another man.

A soldier tries to kill another soldier; a hunter in the mountains; killer still in the house.

A gas scare occurs in the women's pod; a football kitty goes missing in 500, prompting a gang fight; a new inmate in 600 tests Matt.

Jaclin receives a target on her back when she attempts to help Stephanie switch rooms; Emmanuel finds trouble when he tries to break up a fight; a rumor about Andrew's sexuality puts him in harm's way.

Two participants struggle with the decision to leave the program early, while the others attempt to keep their wits as they finish the back half of their time in the Fulton County Jail.

Matt wrestles with the most devastating moment of his life; Alan gets a mysterious new cellmate; the inmates throw an unforgettable birthday party for Angele.

After an emotional breakdown, one participant is not sure he can continue in the program; he expands his meth investigation.

A participant gets removed from the program after intentionally breaking their cover with an inmate; Stephanie fears that Gabrielle will not keep a secret; Alan tries to buy meth.

Col. Adger races the clock to safely remove all the participants from the Fulton County Jail.